Prepare spaghetti according to package instructions. Cook until al dente and drain off water using a colander, return spaghetti to the pot and toss with EVOO, sea salt and pepper.
Add chopped steak, onions, parsley, and Alfredo sauce. Toss together.
Pour contents into a casserole dish and top with copious and obscene amounts of crispy thick-cut bacon.
Heat on 350 for 20 minutes.
Serve.
Recipe by Premeditated Leftovers™ at https://premeditatedleftovers.com/?p=33692